Rio Grande LionMaster Challenger #3803
| Item # | 6-82697 |
|---|---|
| Manufacturer | Lionel |
| Loco Type | UP Challenger |
| Wheel Arr. | 4-6-6-4 |
| Proto. Manufacturer | American Locomotive Co. (Alco) |
| Loco Category | Steam Locomotives |
| Road Name | Denver & Rio Grande Western |
| Road Number | 3803 |
| Prototype Era | 1930s-1950s |
| Catalog Year | 2015 |
| Catalog Season | Signature |
| Product Line | LionMaster |
| Features | |
| Scale | Non-Scale |
| Min. Curve | O31 |
| Run Type | Catalog Run |
| MSRP | $999.99 |
| Notes | |
| LionMaster; LEGACY/TMCC/Conventional control only (pre-Bluetooth); Whistle Steam; 2 maintenance-free motors; die-cast metal; flickering firebox; engineer & fireman; 27.5" length; O-31; NEW | |
| Control Systems | |
| Bluetooth | |
|---|---|
| Legacy Control System | ● |
| TMCC | ● |
| LC Universal Remote | |
| LC Individual Remote | |
| Conventional | ● |
| Features | |
| Sound | ● |
| Smoke Unit | ● |
| Odyssey Speed Control | ● |
| ElectroCoupler | ● |
The Union Pacific Challenger was the articulated steam locomotive that demonstrated the configuration could run fast as well as pull hard — a 4-6-6-4 developed by the UP and built by Alco beginning in 1936 that applied the superpower boiler and four-wheel leading truck to the articulated format in a way that produced genuinely useful high-speed capability. Previous articulated types had been confined to slow drag service by their compound steam systems and heavy, slow-turning machinery, but the Challenger's simple steam operation, large driving wheels, and carefully proportioned boiler gave it the ability to maintain mainline freight and even passenger speeds that articulated locomotives had never previously achieved. The UP used the Challengers on both fast freight and passenger assignments, a versatility that had been essentially impossible with earlier articulated designs.
The Challenger became the template for subsequent high-speed articulated development and was adopted by several other western railroads that needed its combination of power and speed. The UP's fleet was one of the largest and most celebrated, operating on assignments across the railroad's western main lines until displaced by diesel power in the early 1950s. UP No. 3985, a Challenger, has been preserved and operated on excursion service, giving the class a living presence in the preservation community. In O Gauge, the UP Challenger is a prestige articulated subject — a locomotive that represents a genuine breakthrough in steam engineering and whose association with the Union Pacific's western operations gives it strong collector appeal.
The Denver and Rio Grande Western Railroad was one of the most romantically storied railroads in American history, built by Civil War general William Jackson Palmer beginning in 1870 with the intention of creating a narrow gauge network through the Colorado Rockies connecting Denver with Mexico City. The narrow gauge construction — three feet between the rails rather than the standard four feet eight and a half inches — allowed the railroad to negotiate the tight curves and steep grades of the Colorado mountain passes that would have defeated a standard gauge line, and for two decades the Rio Grande built one of the most extensive narrow gauge systems in North America, threading its way through the Rockies to reach Leadville, Gunnison, Durango, and ultimately Salt Lake City. The famous Royal Gorge — a granite canyon of the Arkansas River barely wide enough for a single track — was secured after a dramatic physical and legal battle with the Santa Fe that became known as the Royal Gorge War of 1879.
The Rio Grande converted its main line to standard gauge in 1890 to remain competitive with the transcontinental carriers, retaining narrow gauge operations in the more remote mountain branches that standard gauge equipment could not economically serve. The standard gauge main line became an important transcontinental bridge route, providing the only direct rail connection between Denver and Salt Lake City through the Rockies via the Moffat Tunnel and the Dotsero Cutoff — a strategic corridor that gave the D&RGW bargaining power well beyond its regional Class II status. The railroad developed a distinctive operating character shaped entirely by its mountain territory: its motive power choices were driven by the need to haul heavy trains over grades that defeated lesser locomotives, leading to notable purchases of SD40T-2 tunnel motors, Challenger steam, and the gas turbine-electric. The D&RGW was absorbed by the Southern Pacific in 1988, ending 118 years of independent mountain railroading.
The narrow gauge operations that the Rio Grande retained in southwestern Colorado — the Durango and Silverton and Cumbres and Toltec routes — survive today as heritage railways and are among the most photographed and visited railroad preservation sites in North America. The combination of the standard gauge main line drama, the narrow gauge heritage, and the spectacular Rocky Mountain scenery makes the Rio Grande one of the most visually compelling and historically layered prototype subjects in the O Gauge hobby. The distinctive yellow and silver "Rio Grande" paint scheme applied to its diesel fleet is immediately recognizable, and the railroad's mountain setting — the Royal Gorge, the Black Canyon, the Moffat Tunnel — gives modelers a scenery environment of exceptional dramatic potential.
Modeling Significance & Notes[edit | edit source]
The 2015 LionMaster UP Challenger is a Non-Scale two-product release in the LionMaster tier with Legacy and TMCC control without Bluetooth, featuring Whistle Steam, dual maintenance-free motors, die-cast metal construction, flickering firebox, and engineer and fireman figures on O-31 curves — covering the Denver & Rio Grande Western and Western Maryland as fantasy schemes on the UP Challenger tooling, without Bluetooth as this predates Lionel's 2017 Bluetooth rollout.
Find on Google
Search Google for current information, reviews, and discussions about this item.
Search Google for item 6-82697Opens in a new tab — results may include retailer pages, collector forums, and reviews.